On the Non-falsity and Threshold Preserving Variants of MTL Logics

In this paper we study the definition and axiomatisation of non-falsity preserving and threshold preserving companions of several extensions of the Monoidal t-norm based fuzzy logic MTL. More in detail, we first extend some recent preliminary results on non-falsity preserving logics, and then we pre...

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Detalles Bibliográficos
Autores: Esteva Massaguer, Francesc, Gispert Brasó, Joan, Godo i Lacasa, Lluís
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2025
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/225278
Acceso en línea:https://hdl.handle.net/2445/225278
Access Level:acceso embargado
Palabra clave:Lògica algebraica
Lògica difusa
Algebraic logic
Fuzzy logic
Descripción
Sumario:In this paper we study the definition and axiomatisation of non-falsity preserving and threshold preserving companions of several extensions of the Monoidal t-norm based fuzzy logic MTL. More in detail, we first extend some recent preliminary results on non-falsity preserving logics, and then we present a new study on threshold-preserving companions of the main three fuzzy logics, Łukasiewicz, Product and Gödel logics.